Westminster Cat Flap Fitters

Need a New Cat Flap Installed in Your Home? - Do you now live in Westminster SW1

Have you recently moved into a new home and need a professional cat flap installation service? Whether you're looking to install a cat flap in a wooden door or double glazing, our expert team can help. Contact us today for reliable and efficient cat flap fitting services!

cat flaps fitted  

Cat Flap Installation in London – Single Glazed, Double Glazed, Hardwood, and Patio Doors

With over 15 years of experience, we specialize in cat flap installation for all types of doors and windows in London. Whether it's a single glazed, double glazed, hardwood, or patio door, we’ve got you covered.

We fit cat flaps in all types of materials including glass, UPVc wood, metal, and more. Need a cat flap installed? Call us today 0208 098 2021 for an immediate quotation over the phone!

Services We Offer:

  • Cat Flap Installation in Single Glazed Doors & Windows
  • Cat Flap Fitting in Double Glazed Doors & Windows
  • Hardwood Door Cat Flaps – Perfect for both cats and dogs
  • Cat Flaps for Patio Doors – Including double glazed options

We understand that moving house or getting a new pet means needing a new cat flap. If you're tired of constantly opening the door for your cat or if your current glass is broken, we can replace your cat flap glass or install a brand new one.

Note: We do not install cat flaps through walls.

Whether you're dealing with a broken door, want to make your home more convenient for your new cat, or simply need a reliable solution, call us today at 0208 098 2021 for a free, no-obligation quote!
The Cats Door Man

Contact Us for Cat Flap Installation in London – Call Now at 0208 098 2021!

Cat Flaps in Wooden Doors - Cat Flaps in UPVc Panels - Cat Flaps in Glass & Double Glazing - Dog Flaps

Choosing the right pet flap for your Pet

Choosing the right pet flap for your Pet

There are a variety of pet flaps available. Our most popular brands include Catmate, Staywelland Sureflap, available in the following types:

4 WAY PET FLAP
2 WAY PET FLAP
Infra-Red Collar Pet Flap
Magnetic Collar Pet Flap
RFID MICROCHIP PET FLAP

See more on the cat flap fitter page

What our customers say

How to train your cat or dog to use their new pet flap

Some cats will approach a cat flap with curiosity, while others may be a bit more wary. Here is five easy steps to help get your cat using its new cat flap.

Cold every time you have to get up and let the cat in or out - woken in the middle of the night - sound familiar, then its possibly time you fitted a cat flap/dog flap!

Click for step by step proven guide
How to train your cat or dog to use their new pet flap

Frequently asked questions

  1. We would arrange to visit your home or property at a convenient time to get an exact measurement of the current double glazed unit in the door, check what pattern you have and offer a like for like or an alternative if the glass is no longer manufactured.
  2. We would then cut 2 new pieces of 4mm float glass (plain or pattern of your choice) to the exact size as measured, cut a hole in both pieces of glass for the cat flap and then have the glass toughened. (What is toughened glass).
  3. Approximately 2-3 day later the cat flap glass will be ready to collect from the toughening plant.
  4. We will then create a sealed doubel glazed unit which will have the hole perfectly placed for the installation of the cat flap.
  5. We will then arrange a convenient time with you to replace your current double glazed unit with the new cat flap ready double glazed sealed unit.
  6. The cat flap is installed once at the property

No - The cat flap/catflap must be glass fitting and circular as it is very expensive to cut a square hole, although not impossible.

Cat flaps come with a kit that includes a paper template that guides you exactly where to drill. With the help of markings, drill a hole in to each corner of the template. Once you have done with drilling the holes, you can get the shape of your cat flap accordingly. These are great for wooden, UPVC/plastic and metal doors, but would recommend a professionaal for anything to do with glass.

No - The glass in the door should already be toughened and you can not cut toughened glass, so we will need to replace the unit (worth hanging on to the double glazed unit we take ut as should you move or need to put this back at a later date will save you some money).

Do You Fit Into Cavity Walls.

We DO NOT install through cavity walls; we recommend that you hire a professional builder for this type of installation.

Cat flap installation in a brick wall has many pitfalls; it is messy, expensive and time-consuming. there may be pipes or wires we can not see.

If this is your preferred route or only option you have for your home, we strongly advise you to consult with a qualified builder before considering installing a pet door through a wall, always ensure they have relevant building experience, qualifications, insurance and that they can comply with all building regulations. 

Yes - as cat flaps come in different sizes, models, automatic etc. it is best to talk to us first in order that you can ask all the questions you require answered on the most popular brands. We offer a selection of cat flaps and pet doors, we highly recommend that you take a brief look at the options prior to making a decision. We have added a link from our site to some of the most popular brands.

It varies, but usually takes around 1 hour to install a cat flap in wood, UPVC, metal or a composite door, if it is a cat flap in glass or a double glazed unit, the glass will be toughened safety glass and usually take 3-5 working days to remanufacture and about 30 minuites to install again subject to type and style of door or frame.

We're afraid not as the glass is already toughened when you try to cut it and the glass would break into hundreds of thousands of pieces!

By providing a photo of the glass we can give you the exact price. If you are unable to provide a photo of the glass, then kindly provide some rough dimensions. Please measure from edge of glass to edge of glass you can see left to right and top to bottom.

Cat flap fitter near me | Professional cat flap installation | Cat flap fitting services | Cat flap installation expert | Local cat flap fitter | Cat door installer | Cat flap fitting specialist | Cat flap installation company | Hire cat flap fitter | Cat flap fitting services near me | Cat flap installation cost | Best cat flap fitter | Cat flap fitting for doors | Install cat flap in door | Cat flap fitting and repair | Custom cat flap fitting | Pet door installation services | Cat flap fitting for windows | Cat flap installation

Dog flap fitter near me | Professional Dog flap installation | Dog flap fitting services | Dog flap installation expert | Local Dog flap fitter | Dog door installer | Dog flap fitting specialist | Dog flap installation company | Hire Dog flap fitter | Dog flap fitting services near me | Dog flap installation cost | Best Dog flap fitter | Dog flap fitting for doors | Install Dog flap in door | Dog flap fitting and repair | Custom Dog flap fitting | Pet door installation services | Dog flap fitting for windows | Dog flap installation

Just be prepared to be a bit more patient with older cats who may not have used a cat flap before. Use a food reward for your cat and try playing in close by so they get used to being nect to it. Leave the flap open so they can see outside as curiosity will entice them closer until they eventually go through it. 

Areas we cover

4 way cat flap   Cat flap fitters   Cat Flap In UPVC Door   Cat Flap in Wooden Door   Cat flap patio door   Cat flap single glass door   Dog flaps   Double glazed door   Gallery   Get in touch   Glass patterns   How to link a Microchip Sure Flap   How to train a cat to use a cat flap   Microchip DualScan cat flap   Microchip Sure Flaps   Pet flap installation   Suppliers of cat flaps   Toughened safety glass

Services

cat flap fitters   Cat Flap Fitting   Cat Flap Fitter   Cat Flap   cat flap Fitter In Double Glazing   Cat Flap In Double Glazing   Cat Flap in Glass   Cat Flap in UPVC panel   Cat Flap in wooden Door   Cat Flap Installation   Dog Flaps   Cat flap installers   Catflap   Catflap Fitter   Need a cat flap fitted   Microchip Cat Flap Fitter

Postcodes

W8   SE27   E18   SW19   SE19   IG9   RM1   DA9   N7   RM7   SE18   SE16   EN10   DA13   N20   W2   SE1   WD5   W5   SW1A   IG6   W10   DA6   DA5   NW8   NW7   DA3   DA10   RM4   SW20   DA17   SW4   DA4   RM5   SW7   RM3   WD1   DA14   SE15   SE20   SW5   E5   DA8   N3   W14   W3   SE5   SW15   RM14   RM13   N8   EC4   SW17   E4   SE23   SE8   SE14   EN11   SW11   W11   SE12   SW3   SE17   EN7   NW1   NW10   WD3   SW14   N14   EN2   RM20   SE24   EN4   N16   W9   N1   E10   N2   SE28   SE9   SW10   E13   EN8   SE13   RM8   N21   DA1   SW16   N10   E9   DA11   RM17   EN3   DA2   N17   SW2   EN1   NW2   NW5   EC1   RM18   E15   RM16   NW11   RM2   E1   IG7   RM10   W6   EN5   SE21   WC2   IG10   WC1   N11   SW6   SW12   IG1   W1M   E8   SE2   SE26   E11   SW8   N15   WD4   SW1   SE7   N22   W12   E6   N9   IG3   RM15   WD2   IG8   E12   DA15   NW4   E14   DA16   W13   N12   WD7   WD6   SE3   IG11   SW18   EN6   N18   N6   E17   SE6   N4   W1   E16   RM19   RM9   NW3   SW9   RM12   NW9   EC2   N19   SE22   EC3R   SW13   NW6   IG2   SE10   RM6   W7   W4   E2   EN9   SE4   E3   N13   EC3   E7   DA12   SE25   N5   SE11

Towns

Abbey Wood   Gunnersbury   East Tilbury   Putney Heath   Euston   Bethnal Green   Bowes Park   Fortis Green   High Barnet   Hammersmith   Goodge Street   Fenton Ho.   Hale End   Tilbury   Snaresbrook   Radlett   Bow Road   Stone   Chelsea Embankment   Westbourne Green   Crofton Park   West India Quay   Upton Park   Bumble's Green   New Cross   Regent Street   Lower Edmonton   Lane End   Ponders End   St John's Wood   Balham   Holland Park   Willesden Green   Holland Park   Stamford Hill   Hammond Street   Denmark Hill   Hampstead Garden Suburb   Bedford Park   Finchley   Oakleigh Park   Warwick Park   Barnes   Aldwych   Newham   Merton   Clerkenwell   Billingsgate   Hartley   Perry Street   Ealing   Nunhead   Edmonton   Shooter's Hill   Latimer Road   Brompton Road   Bank   Barking & Dagenham   Tottenham   Hammersmith   Camden Lock   Stapleford Tawney   Shorne   Borough   Harold Hill   Palmers Green   Lower Clapton   Kingsbury   Chenies   Ranger's House   Chigwell   West Ealing   Lower Sydenham   Aldenham   Kentish Town   Kensington Gore   West Tilbury   Winchmore Hill   Leicester Square   Little Ilford   Aldgate East   Chingford   Upper Edmonton   Bedmond   Goldhawk Road   Foots Cray   Chelsea   Cranley Gardens   Old Oak Common   Deptford   Turnpike Lane   Forest Hill   Harold Wood   Islington   Ladywell   Botany Bay   Grays   Thamesmead   Stonebridge Park   Castlenau   Highgate   North Ealing   Bushey Mead   Elthorne Park   Stockwell   New Southgate   Noel Park   Grange Hill   Mortlake   Golders Green   Holborn   Paddington   Putney Bridge   Holloway Road   West Hyde   Ravenscourt Park   Stroud Green   Kensington   Hook Green   Abbey Road   Turnham Green   Bucks Hill   Sydenham Hill   Brixton   Colliers Wood   Gravesend   Canary Wharf   Kings Langley   North End   West Hendon   Brompton   Dartford   Welling   South Street   Westbourne Park   St John's   West Ham   Lambourne End   Bexley   Wandsworth   Hanwell   North Ockendon   Rotherhithe   Bank   Forest Gate   Silvertown   North Woolwich   Redbridge   Newington   St James's Park   Erith   Ealing   Leytonstone   Collier Row   Bushey   Pimlico   Broadley Common   Crouch End   Old Kent Road   Streatham Hill   Woodside Park   Old Ford   Loughton   Tower Hamlets   Sydenham   Honor Oak Park   Covent Garden   Clapham South   Catford   Woolwich   Maple Cross   Wimbledon Common   Hoddesdon   Wennington   Batchworth   Chiswick   Pentonville   Wandsworth Road   Thong   Chandler's Cross   King's Cross   Horseferry Road   Rocks Lane   Kingsland   Vigo Village   St Pancras   Mornington Crescent   Kidbrooke   Great North Way   Docklands   Copthall   Cobham   Huntonbridge   Lambeth   Aveley   Dollis Hill   Merry Hill   Spitalbrook   Muswell Hill   Forty Hill   Bushey Heath   East Finchley   Moorgate   Tulse Hill   Westminster Bridge   Bean   North Dulwich   Honor Oak   Bow Church   Bournebridge   Willesden   Chigwell Row   Rush Green   Mill Hill East   Harringay   Wanstead Park   Rotherhithe   Cubitt Town   Notting Hill   Blackhorse Road   Aldgate   Mansion House   Archway   Goff's Oak   Brondesbury Park   Westminster   West Hill   Wapping   Hampstead Heath   Hackney   Gloucester Road   Clapton Park   Buckingham Palace   Fulham Broadway   Clapham Junction   Becontree   Bromley by Bow   Cyprus   Hampstead Garden Suburb   Edgware Road   Farringdon   Mile End   Swiss Cottage   Higham Hill   Northfleet   Brondesbury   Singlewell or Ifield   Cranham   Shenleybury   Lower Holloway   Alexandra Park   Norbury   South Norwood   Hither Green   Goldhawk Road   Hanger Lane   Leyton Marshes   Abridge   South Ockendon   Angel   Marylebone   Hackney Wick   Camer   Dagenham   Poplar   Maida Vale   Shepherds Bush   Green Street Green   Chipperfield   Willesden Junction   West Brompton   Southfleet   Brockley   Batchworth Heath   Newington Green   Park Royal   Harvel   Holborn Viaduct   Ladywell   Cheshunt   Sloane Square   Blackfriars   Upper Tooting   East Putney   Romford   Chorleywood   Finsbury   Dulwich   Bond Street   Purfleet   Victoria Docks   Southfields   Swanscombe   Manor House   Essex Road   Ealing Common   Rye Park   Notting Hill Gate   West Kensington   Island Gardens   Deptford High Street   Stapleford Abbotts   Trent Park   Western Avenue   Lambeth   North Acton   Commercial Road   Ridge   Lambeth   Queensway   Kensal Green   Havering-atte-Bower   Gilwell Park   White Hart Lane   South Quay   Hawley   Tottenham Hale   Shoreditch   Cockfosters   Paddington   Green Street   Holborn   Mill Hill   Haggerston   Coldharbour Lane   Putney   Mudchute   New Barnet   Green Park   Darenth   Victoria Park   Bishopsgate   Meopham   Barons Court   Oxford Street   Stonebridge   Primrose Hill   Waterloo   Loughborough Junction   South Bank   Heron Quays   Strand   Devons Road   Hoxton   Sewardstone   Barking   White City   Slade Green   Hendon   Barnes Bridge   Harlesden   Lee   Flamstead End   Cromwell Road   Bayswater Road   Mottingham   Regents Park   Merton   Hornsey   Acton Green   Holloway Road   Cottenham Park   Tower Hill   Camberwell   Seven Kings   Tottenham Court Road   The Hyde   Colindale   Drayton Green   Holders Hill   Hackney   Walworth   Muswell Hill   Wimbledon Park   Hammersmith & Fulham   Bayswater   Meopham Green   Upper Norwood   Monken Hadley   Finsbury Park   Kennington   Broadgate   Crayford   Ladbroke Grove   Crystal Palace   Highwood Hill   Becontree Heath   Fleet Street   South Oxhey   Hornsey Vale   Kensal Rise   Chiswick House   South Kensington   Beckton   High Street Kensington   Soho   Cannon Street   Alexandra Palace   Euston Square   Shooter's Hill   Wanstead   Aldersgate   Chadwell St Mary   Fulham Palace Road   Westminster Abbey   Grove Park   High Beach   Olympia   South Darenth   Belsize Park   Barnet   Bedford Park   Barbican   Oxford Circus   Clapton   Rainham   Aldersbrook   Northaw   Enfield Chase   Wormley   Pudding Mill Lane   Arkley   Bostall Woods   Woodside   Bowes Park   Drayton Park   Kennington   St Paul's   Monument   Shaftesbury Avenue   Old Street   Tulse Hill   Knightsbridge   Walthamstow   Piccadilly Circus   Lea Bridge   Upton   Coldharbour   Whitechapel   Brompton   Queen's Gate   Shacklewell   Vauxhall   Broad Street   Marylebone   Finchley Central   Penge   Lower Nazeing   South Wimbledon   Hailey   Parsons Green   Church End   London Bridge   Queen's Park   Park Lane   Hendon Central   Harringay   Gidea Park   Fawkham Green   Elm Park   Limehouse   Seven Sisters   Longfield   Croxley Green   Royal Oak   New Kent Road   Acton   Totteridge and Whetstone   Deptford   Temple   Wood Green   Blackheath   South Acton   Summerstown   Trafalgar Square   Clapham   South Woodford   Southwark   Arsenal   Grange Park   Betsham   Blackheath Park   West Hampstead   St Lukes   Brent Cross   Clapham North   Stamford Hill   Neasden   Kensal Rise   Highgate Wood   Liverpool Street   New Eltham   Canary Wharf   London Wall   Belvedere   Erith Marshes   Cheyne Walk   Bermondsey   Church End   Hornchurch   Woodford Bridge   Wrotham Park   Stepney Green   Eynsford   Wimbledon   West Finchley   Creekmouth   Colney Hatch   Southwark Cathedral   Walthamstow Central   Regent's Park   Smithfield   South Ealing   Stamford Brook   Fortune Green   Hyde Park   Broxbourne   Waltham Cross   Oakwood   Navestock   West Dulwich   Kilburn   Istead Rise   Plaistow   Childs Hill   Chalk   Whetstone   Mile End Road   Little Thurrock   Hampstead   Tufnell Park   Churchgate   Greenhithe   Lesnes Abbey   Ladbroke Grove   Camden   Elstree   Norwood Junction   Avery Hill   Temple Mills   Oval   Belgravia   Golders Hill Park   Nazeing   Warwick Avenue   Elmers End   Chiswick High Road   Upper Walthamstow   Rickmansworth   Russell Square   Turnford   Horniman Museum   Longfield Hill   Charing Cross   Streatham Common   Gospel Oak   Well Hall   Marylebone   Sutton at Hone   Spitalfields   Sidcup   Vauxhall   Hainault   East Wickham   Surrey Quays   Tooting Bec   Seven Sisters Road   Abbots Langley   Acton Town   London Arena   Westbourne Grove   Hornsey Lane   Mayfair   East Acton   Bellingham   Elephant & Castle   Crystal Palace   Lee Green   Enfield   West Acton   Blackwall   Woodford Green   Furzedown   Fenchurch Street   Kensington & Chelsea   Totteridge   Upper Clapton   Shoreditch   Upper Holloway   Lambeth North   Maida Hill   Tower of London   East India   West Thurrock   Dalston   East Sheen   Lancaster Gate   South Hornchurch   Wandsworth Town   Palmers Green   Thamesmead   Chancery Lane   Farningham   Marks Gate   Upper Sydenham   Newington Green   Bow   East Barnet   Victoria   New Ash Green   Upshire   Lewisham   Noak Hill   Heronsgate   Putney Vale   Cromwell Road   Bulphan   East Dulwich   Ealing Broadway   Canning Town   Plumstead   New Barn   Kilburn Park   Hadley Wood   Leyton   North Cray   Ilford   Holloway   Woodford   Canonbury   Anerley   Peckham   Kenwood House   Kensal Town   Chalk Farm   Boston Manor   High Holborn   Capel Manor   Norwood   Fairlop Waters   Buckhurst Hill   Plashet   Southwark   Cheapside   West Heath   North Kensington   Tooting Broadway   North Finchley   Waltham Abbey   St Pancras   Sole Street   Barkingside   New Cross Gate   Hornsey Rise   Somers Town   Baker Street   Battersea   Lewisham   Bexleyheath   Rye Lane   Hyde Park Corner   Charlton   Waltham Forest   Camden Town   Chelsea   Watford   Sarratt   Caledonian Road   Cricklewood   Warren Street   East Dulwich   All Saints   Peckham Rye   South Lambeth   Northfields   Chingford Green   Enfield   City of Westminster   South Hampstead   Gipsy Hill   Fulham   Brook Green   Manor Park   South Hackney   Balls Pond Road   Vauxhall Bridge   Culverstone Green   Havering   Herne Hill   Shoreditch   Uxbridge Road   Stratford Marsh   Clapham Common   Shenley   Shadwell   Barnsbury   Luddesdown   Cuffley   Hackney Marshes   Nine Elms   Hyde Park   Earlsfield   Chiswick Park   Fulham Palace Road   Lea Bridge   Edgware Road   Lower Place   Lisson Grove   Stratford   Baker Street   Goswell Road   Eltham   Highams Park   Queens Road   Haydons Road   North Stifford   Shorne Ridgeway   Highbury   Custom House   Raynes Park   Roehampton   Embankment   Westway   Millwall   Westferry   Great West Road   West Kilburn   Streatham   Wilmington   Wandsworth Common   Stockwell   Western Avenue   East India Dock Road   Marble Arch   Islington   Highbury and Islington   Osidge   Earl's Court   Passingford Bridge   Bounds Green   Dalston Junction   East Barnet   West Norwood   South Tottenham   Upminster   Stepney   Grove Park   Ludgate Hill   Orsett   Tooting Graveney   Copse Hill   Horton Kirby   Holborn   Homerton   Greenwich   South Mimms   Southgate   Stoke Newington   Haringey   Southgate   Bloomsbury   Lavender Hill   West Green   Finchley Road   East Ham   Maida Vale   Dartmouth Park   Sands End   Borehamwood   Chingford Hatch   Riverside   Friern Barnet   Bermondsey   Coldblow   Potters Bar   Letchmore Heath   Great Portland Street

Counties

Hertfordshire   Buckinghamshire   Kent   Essex   Greater London
© 2026 catflapfitter.london